18129228506025
18,129,228,506,025 is an odd composite number composed of seven prime numbers multiplied together.
18129228506025 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 18129228506025:
3 × 52 × 72 × 13 × 312 × 41 × 9631
(3 × 5 × 5 × 7 × 7 × 13 × 31 × 31 × 41 × 9631)See below for interesting mathematical facts about the number 18129228506025 from the Numbermatics database.
Names of 18129228506025
- Cardinal: 18129228506025 can be written as Eighteen trillion, one hundred twenty-nine billion, two hundred twenty-eight million, five hundred six thousand and twenty-five.
Scientific notation
- Scientific notation: 1.8129228506025 × 1013
Factors of 18129228506025
Divisors of 18129228506025
- Number of divisors d(n): 432
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Complete list of divisors:
1 3 5 7 13 15 21 25 31 35 39 41 49 65 75 91 93 105 123 147 155 175 195 205 217 245 273 287 325 403 455 465 525 533 615 637 651 735 775 861 961 975 1025 1085 1209 1225 1271 1365 1435 1519 1599 1911 2009 2015 2275 2325 2665 2821 2883 3075 3185 3255 3675 3731 3813 4305 4557 4805 5425 6027 6045 6355 6727 6825 7175 7595 7995 8463 8897 9555 9631 10045 10075 11193 12493 13325 14105 14415 15925 16275 16523 18655 19065 19747 20181 21525 22785 24025 26117 26691 28893 30135 30225 31775 33635 37479 37975 39401 39975 42315 44485 47089 47775 48155 49569 50225 55965 59241 62279 62465 67417 70525 72075 78351 82615 87451 93275 95325 98735 100905 113925 115661 118203 125203 130585 133455 141267 144465 150675 168175 186837 187395 197005 202251 211575 222425 235445 240775 247845 262353 275807 279825 296205 298561 311395 312325 337085 346983 375609 391755 394871 413075 437255 471919 493675 504525 512213 578305 591015 612157 626015 652925 667275 706335 722325 809627 827421 876421 895683 934185 936975 985025 1011255 1177225 1184613 1239225 1311765 1379035 1415757 1481025 1492805 1536639 1556975 1685425 1734915 1836471 1878045 1930649 1958775 1974355 2089927 2186275 2359595 2428881 2561065 2629263 2764097 2891525 2955075 3060785 3130075 3531675 3585491 3881293 4048135 4137105 4382105 4478415 4670925 5056275 5133323 5791947 5923065 6134947 6269781 6558825 6895175 7078785 7464025 7683195 8292291 8674575 9182355 9255391 9390225 9653245 9871775 10449635 10756473 11643879 11797975 12144405 12241001 12805325 13146315 13820485 14629489 15303925 15399969 17927455 18404841 19348679 19406465 20240675 20685525 21910525 22392075 25098437 25666615 27169051 27766173 28959735 29615325 30674735 31348905 35393925 35933261 36723003 38415975 41461455 43888467 45911775 46276955 48266225 52248175 53782365 58046037 58219395 60722025 61205005 64787737 65731575 69102425 73147445 75295311 76999845 81507153 85687007 89637275 92024205 96743395 97032325 107799783 120320083 125492185 128333075 135845255 138830865 144798675 153373675 156744525 159133013 179666305 183615015 190183357 194363211 207307275 219442335 231384775 251532827 257061021 268911825 290230185 291096975 306025025 323938685 360960249 365737225 376476555 379471031 384999225 407535765 428435035 453514159 460121025 477399039 483716975 538998915 570550071 599809049 601600415 627460925 679226275 694154325 754598481 795665065 842240581 898331525 918075075 950916785 971816055 1097211675 1113931091 1138413093 1257664135 1285305105 1360542477 1451150925 1619693425 1799427147 1804801245 1882382775 1897355155 2037678825 2142175175 2267570795 2386995195 2526721743 2656297217 2694994575 2852750355 2999045245 3008002075 3341793273 3772992405 3978325325 4211202905 4754583925 4859080275 4933123403 5569655455 5692065465 5895684067 6288320675 6426525525 6802712385 7797517637 7968891651 8997135735 9024006225 9486775775 11337853975 11934975975 12633608715 13281486085 14263751775 14799370209 14995226225 16708966365 17687052201 18594080519 18864962025 21056014525 23392552911 24665617015 27848277275 28460327325 29478420335 34013561925 34531863821 38987588185 39844458255 44985678675 55782241557 63168043575 66407430425 73996851045 83544831825 88435261005 92970402595 103595591463 116962764555 123328085075 147392101675 172659319105 194937940925 199222291275 241723046747 278911207785 369984255225 442176305025 464852012975 517977957315 584813822775 725169140241 863296595525 1208615233735 1394556038925 2589889786575 3625845701205 6043076168675 18129228506025
- Sum of all divisors σ(n): 39750224822784
- Sum of proper divisors (its aliquot sum) s(n): 21620996316759
- 18129228506025 is an abundant number, because the sum of its proper divisors (21620996316759) is greater than itself. Its abundance is 3491767810734
Bases of 18129228506025
- Binary: 1000001111101000010100011100110100011101010012
- Hexadecimal: 0x107D0A39A3A9
- Base-36: 6FCGAKIAX
Squares and roots of 18129228506025
- 18129228506025 squared (181292285060252) is 328668926223669453461300625
- 18129228506025 cubed (181292285060253) is 5958514066338775910767643394922148765625
-
The
square root of 18129228506025 is 4257843.1753676649 -
The
cube root of 18129228506025 is 26269.9819464319
Scales and comparisons
How big is 18129228506025?- 18,129,228,506,025 seconds is equal to 576,453 years, 20 weeks, 1 day, 15 hours, 13 minutes, 45 seconds.
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To count from 1 to 18,129,228,506,025 would take you about one million, four hundred forty-one thousand, one hundred thirty-three years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 18129228506025 cubic inches would be around 2189.2 feet tall.
Recreational maths with 18129228506025
- 18129228506025 backwards is 52060582292181
- The number of decimal digits it has is: 14
- The sum of 18129228506025's digits is 51
- More coming soon!
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The information we have on file for 18129228506025 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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